Richard Goulding

as Mr. Scales

as Stewart Maclean

as George Sassoon

as Younger Man (uncredited)

as Boris Johnson

as Harry

as Freddie Foster

as Havenhurst

as Edgar

as Naval Attaché

as Harry Lyttleton

as Oliver Trenchard

as Lord Martlesham

as Charles Jauncey

as David Boutflour

as Oliver Trenchard

as Jerry Roxborough

as Edward Adeane

as Prince Harry

as Edgar Morton

as Tomothy Pembersley

as Maurice Hutchinson

as Jack Pollock